Z vs TLS WATCH
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Z
Generate audio frequencies for personal wellness and experimental use. Explore over 1300 sequences for frequency-based practices on your mobile device. This app is for wellness exploration and is not a medical device.
- Rife frequency generator
- Over 1300 sequences
- Audio frequency generation
- Wellness exploration
- Mobile and tablet use
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Z-App is a rife frequency generator designed to generate audio frequencies for wellness. With over 1300 sequences, it allows users to explore frequency-based wellness practices right on their phone or tablet. Disclaimer: Z-App is intended for personal wellness and experimental use only. It is not intended to diagnose, treat, cure, or prevent any medical condition. The frequency lists provided are based on anecdotal and alternative wellness traditions and are not supported by medical evidence. Always consult a healthcare professional before using the app, especially if you have any health concerns. This app should not be used as a substitute for professional medical advice or treatment. Use of the app is at your own discretion.
TLS WATCH
Easily set up and manage your wellness tracker directly from your smartphone. Customize device settings and optimize your health data for a personalized experience.
- Mobile device setup
- Watch settings customization
- Wellness optimization
- Personalized health data
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Set up and manage your TLS Watch right from your mobile device.You can easily customize watch settings and optimize your wellness.
Screenshots
Verdict
The clearest difference is rating: Z at 4.8 against TLS WATCH's 4.0. Z also leads on ratings volume (433 vs 3). TLS WATCH's advantage is review sentiment (100% vs 83%) and iOS requirement (10.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Z holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Z has 433 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 83% of Z's written reviews are positive against 100% of TLS WATCH's, so the app with the better star average is not the one people write more warmly about.
Z ships an update every 2 months, TLS WATCH monthly. The most recent releases landed on October 20, 2026 and October 1, 2026 respectively.
| Parameter | Z | TLS WATCH |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (433 ratings) — better | 4.0 (3 ratings) |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 433 — better | 3 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 220 MB |
| Age rating | 17+ | 12+ |
| Developer | Allt Hitt ehf | Limitless Light Technologies LLC |
Customer experience
Z
TLS WATCH
Bugs and requests
Z
Reported bugs
5 issues- Freezing during session
- Stopping playback when interrupted
- Compatibility issues with newer OS
- Lack of TMJ frequency
- Unexpected volume adjustments
Requested features
6 requests- Sawtooth tone
- Multiple frequencies
- Play controls
- Dark mode
- Back button
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- Users manual
TLS WATCH
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Z
No in-app purchases
TLS WATCH
No in-app purchases
Questions
Is Z free?
Is TLS WATCH free?
Which has better reviews, Z or TLS WATCH?
Do Z or TLS WATCH have ads?
Which is updated more often, Z or TLS WATCH?
Other comparisons
